Pigment of the Imagination chronicles the story of phytochrome, the bright-blue photoreversible pigment through which plants constantly monitor the quality and

The Straus Center for Conservation and Technical Studies at the Harvard Art Museums possesses over 2500 of the world¿s rarest pigments. Visually and anthropolo

'Extraordinary. An intellectual feast as well as a visual one' Edmund de Waal, author of The Hare with Amber Eyes The world comes to us in colour. But colour li

This updated 2nd edition features a revised chapter. True Colors is about artists who create color from natural materials and about the historical importance an